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+Gel Elastomer
























Northstar Polymers, LLC

3444 Dight Avenue So.

Minneapolis, MN 55406

Tel: 612.721.2911

Fax: 612.721.1009

E-Mail: info@northstarpolymers.com



Northstar Polymers, LLC is a member of Polyurethane Manufacturers Association.


Copy right reserved by Northstar Polymers, LLC 2000 - 2007.  Northstar Polymer prohibits duplication of the contents from this web site for the purposes of public display and/or using on another web site without a written authorization by Northstar Polymers, LLC.






(Standard Polyurethane Gel)

Shore Durometer OO Hardness Range


This polyurethane gel system has been developed by Northstar Polymers originally to simulate the use of fluids without the potential for leakage. Urethane elastomers molded with this system exhibit longer useful lifetimes than their liquid counterparts such as thickened glycerin pouch filler. Common applications include shoe insoles, pressure-point cushioning parts in seating, keyboard and mouse-pad wrist rests, other impact  dampening and cushioning applications.


Typical Physical Properties

(at A:B = 1:2.2 Mixing Ratio By Weight)


Physical Property


Typical Value

Durometer Hardness:

D 2240

Shore OO 37

Modulus (psi):



100% Elongation:

D 412


300% Elongation:

D 412


Tensile Strength (psi):

D 412


Ultimate Elongation (%):

D 412


Tear Resistance (pli)



Die C:

D 624



D 624


Bashore Rebound (%):

D 2632




Curing Agent:


Processing Conditions\MPP-V37A

Mixing Ratio\MPP-V37A

Processing Instructions for Test Mix

Back to Polyurethane Gel Top Page

*This material is formulated in such way that the user can modify the softness of the part easily by change of mixing ratio. Please contact Northstar Polymers for information on the ratio variation.



For any questions, please feel free to contact us:


Northstar Polymers, LLC

3444 Dight Avenue South

Minneapolis, MN 55406

Tel: 612.721.2911

Fax: 612.721.1009

E-Mail: info@northstarpolymers.com


Notice: All of the statements, recommendations, suggestions, and data concerning the subject material are based on our laboratory results, and although we believe the same to be reliable, we expressly do not represent, warrant, or guarantee the accuracy, completeness, or reliability of same, or the material or the results to be obtained from the use thereof, neither do we warrant that any such use, either alone or in combination with other materials, shall be free of the rightful claim of any third party by way of INFRINGEMENT or the like, and NORTHSTAR POLYMERS DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY and FITNESS FOR A PARTICULAR PURPOSE.